John Dowell dal 22 marzo al 21 aprile 1973 alla galleria Schwarz, Milano.
Contributors: Martin, Henry, 1942-; Galleria Schwarz.
Series: Galleria Schwarz.  Catalogo; n. 124
Publisher: Galleria Schwarz
Published: 1973
Place of publication: Milano
Language: eng
Number of pages: 16
Subjects: Dowell, John, 1941-
Notes: Cover title.
Text by H. Martin in English, French and Italian.